PL2014835T3 - System controlling a hydraulic group supplying a vibrator with hydraulic fluid - Google Patents

System controlling a hydraulic group supplying a vibrator with hydraulic fluid

Info

Publication number
PL2014835T3
PL2014835T3 PL08290636T PL08290636T PL2014835T3 PL 2014835 T3 PL2014835 T3 PL 2014835T3 PL 08290636 T PL08290636 T PL 08290636T PL 08290636 T PL08290636 T PL 08290636T PL 2014835 T3 PL2014835 T3 PL 2014835T3
Authority
PL
Poland
Prior art keywords
hydraulic
vibrator
motor
system controlling
fluid
Prior art date
Application number
PL08290636T
Other languages
Polish (pl)
Inventor
Guillaume Dazin
Original Assignee
Ptc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39462179&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2014835(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ptc filed Critical Ptc
Publication of PL2014835T3 publication Critical patent/PL2014835T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/18—Placing by vibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Reciprocating Pumps (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Operation Control Of Excavators (AREA)
  • Feedback Control In General (AREA)

Abstract

The system has a variable flow hydraulic pump (8) driven by a motor feeding hydraulic fluid to a vibrator or a vibrating system. The vibrating system comprises eccentric weights driven in rotation by one hydraulic motor receiving fluid. An adaption unit is provided for continuous adaptation of rotation speed of a motor (9) of the hydraulic unit (7) in relation to the energy actually consumed by the vibrator (1). The vibrator is provided with a vibration frequency sensor, where the motor of the hydraulic group is a heat engine equipped with a device to measure a load rate.
PL08290636T 2007-07-03 2008-06-27 System controlling a hydraulic group supplying a vibrator with hydraulic fluid PL2014835T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0704783A FR2918473B1 (en) 2007-07-03 2007-07-03 HYDRAULIC POWER SUPPLY SYSTEM SUPPLYING HYDRAULIC FLUID TO A VIBRATOR.
EP08290636A EP2014835B1 (en) 2007-07-03 2008-06-27 System controlling a hydraulic group supplying a vibrator with hydraulic fluid

Publications (1)

Publication Number Publication Date
PL2014835T3 true PL2014835T3 (en) 2010-11-30

Family

ID=39462179

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08290636T PL2014835T3 (en) 2007-07-03 2008-06-27 System controlling a hydraulic group supplying a vibrator with hydraulic fluid

Country Status (11)

Country Link
US (1) US20090007559A1 (en)
EP (1) EP2014835B1 (en)
JP (1) JP2009064419A (en)
AT (1) ATE472018T1 (en)
CA (1) CA2636657A1 (en)
DE (2) DE602008001582D1 (en)
DK (1) DK2014835T3 (en)
ES (1) ES2346273T3 (en)
FR (1) FR2918473B1 (en)
PL (1) PL2014835T3 (en)
RU (1) RU2008126963A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101736742B (en) * 2010-02-10 2011-04-13 湖南新天和工程设备有限公司 Hydraulic power pile driver with hammer penetration pile test function
KR101179241B1 (en) 2010-10-25 2012-09-04 한국건설기술연구원 Dynamic injection and grouting apparatus with rotary valve
EP2557233B2 (en) * 2011-08-12 2022-06-01 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Tool with hydraulic drive for civil engineering work
FR2992043B1 (en) * 2012-06-15 2015-05-01 P T C DEVICE FOR COUPLING HYDRAULIC HYDRAULIC POWER SUPPLY GROUPS, CORRESPONDING COUPLING METHOD, AND VIBRATION SYSTEM COMPRISING SUCH A COUPLING DEVICE
DE102013103722B4 (en) 2013-04-12 2016-10-13 Thyssenkrupp Tiefbautechnik Gmbh Vibration ramming arrangement and method for operating the vibration ram assembly
DE102013103715B4 (en) 2013-04-12 2016-12-08 Thyssenkrupp Tiefbautechnik Gmbh Method for operating a vibration ram assembly
DE102014016400B4 (en) * 2014-11-07 2019-01-17 Thyssenkrupp Ag Vibratory ram arrangement with integrated drive unit
EP3696327B1 (en) * 2019-02-15 2021-02-24 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Excavation device
CN114909362B (en) * 2022-02-07 2023-07-14 上海大学 Multi-parameter measurement test device and method for hydraulic pipeline of aero-engine
CN116464028B (en) * 2023-02-03 2023-09-05 西南石油大学 Device and method for treating soft foundation by combining microwaves and pressure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732934C2 (en) * 1977-07-21 1985-09-12 Bomag-Menck GmbH, 5407 Boppard Method and device for ramming and pulling
US4320807A (en) * 1980-03-10 1982-03-23 Resonant Technology Company Resonant system support
SU1432139A1 (en) * 1986-05-16 1988-10-23 Всесоюзный научно-исследовательский институт транспортного строительства Apparatus for controlling vibration pile-driving machine
FR2692523B1 (en) * 1992-06-19 1994-10-07 Procedes Tech Construction Device for controlling a vibrator at variable time.
DE69413293T2 (en) * 1993-04-27 1999-06-02 Shimadzu Corp Forklift control unit
FR2772805B1 (en) * 1997-12-24 2000-02-25 Procedes Tech Const DEVICE FOR CONTROLLING THE AMPLITUDE OF THE VIBRATIONS OF A VARIABLE MOMENT

Also Published As

Publication number Publication date
DE602008001582D1 (en) 2010-08-05
DK2014835T3 (en) 2010-10-11
FR2918473B1 (en) 2009-10-30
JP2009064419A (en) 2009-03-26
ATE472018T1 (en) 2010-07-15
FR2918473A1 (en) 2009-01-09
US20090007559A1 (en) 2009-01-08
EP2014835B1 (en) 2010-06-23
RU2008126963A (en) 2010-01-10
CA2636657A1 (en) 2009-01-03
DE08290636T1 (en) 2009-06-04
ES2346273T3 (en) 2010-10-13
EP2014835A1 (en) 2009-01-14

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